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VRF
R507 5.1
C524 330NF AN500
R509 5.1
Dcs_Tr Gsm_Tr U505
U503
12 GND3 1 11 TX_GSM TX_DCS
1 2 3
1 2 3
C508 100PF R501 0 L603 10nH
L500 NC
Rx_En1
C512 22PF F501 L505 3.3nH L506 10nH IN 2 C529 NC G G G G 1 3 4 6
7 10
C522 100NF
21 22 23 24 25 26 G G G GG G ENA NC 11 LOGND LOIN 12 13 14 15 16 17 18 19 20 U507
L507 68nH
L504 68nH
C526 100PF
1 2 3
VCCD
2
C509 100PF
3
VC1
VC4
10
2
1 3
C505 100PF
VCCD
CN500 2 OUT GND4 GND3 GND2 GND1 IN 1 6 5 4 3
Gsm_Rx
COIL
OUT 5
COIL
9 G 8 LNA1800IN
Rfifin+ Rfifin-
GND1
ANT
9
Q501
8
C531 NC
R510 10K
C504 100PF C517 22PF
GAINSEL BANDSEL1 VCC G IFOUTIFOUT+ STEPSEL G VCC
4
VC2
VC3
Gsm_Rx
C523 NC
5
RX_GSM RX_DCS GND2 6
7
C503 33PF
R505 10K
F500 C507 6.8PF L503 1.6nH IN 2 L502 3.3nH
COIL
6
C515 10PF
5 VCC 4 LNA900IN 3 G 2 G NC
C513 22PF
Dcs_Rx
R506 51
OUT 5 G G G G 1 3 4 6 C511 1.2PF
COIL
Rxlo1
C510 NC L501 2.7nH
Dcs_Rx
C506 10PF
R511 2K
1
Rx_Gain0 4 TERMI IN OUT GND
C518 33PF C525 22PF
C532 100PF
C534 100NF
5
C514 1.5PF
6 7
3 GND 2 IN OUT 1 COUP 8
LAM1
Gsm_pa
C520 10PF U506 2K
Highband Dcs_Pa
C516 22PF
Rf_Cpl
U502 U509 6 1 1 6
U508-2
Tx_En0
2 5
VCCD
VTIC
5
2 5
V_DPAC
R519 10K,1%
R531 6.2K
Tx_En0
R532 3K
Tx_En2 APC
7 6
R517 10K,1%
3
4 4 3
C501 1NF
U500 6 1
R521 10K,1% C538 1NF R520 10K,1%
R514 200
Dcs_Sw
2 U501 5 6 3 4 2 5 1
V_DPAC
U508-1 R513 20K,1%
Dcs_Tr
R518 120
R516 10K,1%
8 1
3
C530 100PF
Tx_Pwr+
R500 1K
R503 10K
D500
2 4 2 1
R515 10K,1% C535 10PF
Gsm_Tr 3 1
C500 100PF
3
4
C655 NC
C519 33PF R502 1K
R649 0
4 3
2
Q500
Rf_Cpl
C656 NC R508 51
C533 33PF R512 10K,1% R528 220 C653 NC C527 33PF C545 47PF
4 GSMIN U510
VBat
Gsm_Pa
Tlcpo
C547 10PF C542 27PF C544 3.9NF R527 390
VRF
10
GSMOUT
C543 100PF
VCC2
8
C659 15PF C539 33PF C528 10NF C658 15PF C521 100UF 6.3V
U513
U512 Highband Tx_En1 1 1A 2 1B 3 2Y 4 GND VCC 8 1Y 7 2B 6 2A 5 Gsm_Sw
7
SW1
VC OUT1
3 10 6 12
C540 2PF
9SW2
VTIC
APC
R522 2K
14 APC VCC1
6
1 VB1 5 VB2 OUT2 GND5
Highband
R523 150 C537 22PF
16 BS 2 18 19 20 DCSIN GND13 GND14 GND15 GND16 DCSOUT
12
Dcs_Sw
C546 22PF
2
GND1
4
8 11
C541 1PF
R524 200
1 3 5 7 9 11 13 15 17
Txrf1
GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9
GND10 GND11 GND12
21 22 23 24
GND2
GND3
GND4
Dcs_Pa
F301 C300 100PF 7 G3 IN2 C304 2.7PF L300 33nH OUT2 C324 10PF 1
Rfifin+
6
C323 5 IN1 G1 4 L304 47nH G2 8 OUT1 EC 3
VRF
C301 100PF
2
2.7PF
L305 33nH
C322 10PF R310 51 C328 NC
Txlo1
Rfifin-
R308 3.9K
R315 C335 33PF C326 18PF C310 22PF C314 470PF C311 22PF R307 4.3K,1%
Vhf_Tune
3
C318 390PF
1
Txrf1 C334 15PF Rx_En1 Rxmxo Syn_En
R302 3K
2
R316
51
D300 R306 3K
C312 10NF
NPO
VRF
Tx_En1
43 42 48 47 46 45 44 41 40 39 38 37
Tlcpo VSYN
R317 15 C339 33PF 1 2
LOIN
TXENA
LOINR
GND8
VCC7
TXIN
RXENA
RXMO
TXINR
IF1N-
SXENA
IF1N+
C317 10NF
BPC
L301 100nH
COIL
L302 8.2nH
COIL
L303 100nH
COIL
R303 10
GND1
36 35 34 33 32 31
TLCPO VCC1 VCC2 GND2 TXIF+ TXIFGND3 I+ IQ+
GND7 VCC6 RES1 RES2 VCC5
VRF
R318 C340 33PF
3 4 5 6 7 8
C306 NC
C308 1NF
C313 10UF 6.3V
TxifTxif+
U300
F300 GND6 IFI2IFI2+ IF2OIF2O+ 30 4 29 OUT
GND2
IN
1
Rxmxo
5
28
2
GND1 FLOAT2 FLOAT1
Tx_I+ Tx_ITx_Q+ Tx_Q-
9 10 11 12
6
27 26 25 C347 NC L309 NC
2012
3
C345 10NF
Rx_If+
R319 NC
13 TXMO+
14 TXMO-
19 VCPO
20 GND4
22 GND5
15 LE
23 V
24 VCC4
18 VCC3
17 DATA
21 FREF
Q-
LD
16 CLK
C316 10NF
C346 10NF
C344 330PF C337 2.2PF
C343 330PF
C342 330PF
C341 330PF R309 15
Rx_IfSyn0_Lck Txmop
VSYN
Txif+
L307 10nH C330 12PF
Txmom Syn1_En
C320 33PF
C315 33PF
C319 4.7uF 6.3
L306 10nH L308 10nH
Syn_Clk Syn_Dat
VSYN
Vhf_Tune C321 1NF Syn_Ref Uhf_Tune
R311 C333 4.7uF 6.3 C325 NC
TxifC338 2.2PF
VRF
R312 6.8K
R304 10 C307 22PF
Uhf_Tune
R314 4.7K,1% C331 390PF C336 10NF C329 470PF
C305 68UF 6.3V
R301 18 5 VTUNE 3 BSEL GND1 C309 3.9PF 7 DCPW RF_OUT
C302 3.9PF
1
R305 18 R300 18
Txlo1
Rxlo1
4 6 8 C303 3.9PF
R313 100
2
Highband
C327 18PF C332 47NF OSC300